In the 0.9.x version, we can get socket by ID like this:
io.sockets.socket(socketId)
But in 1.0.x we can't. How to find a socket by id in 1.0.x?
For socket.io 1.0 use:
io.sockets.connected[socketId]
For 0.9 its io.sockets.sockets[socketId] and not io.sockets.socket[socketId]
you can also use like:
io.to(socketid).emit();
Socket.io Version 4.0.0
io.sockets.sockets.get(socketId);
Version 3.0.3
// in "of", you can put '/' or whatever namespace you're using
io.of('/').sockets.get(socketId)
Basically, sockets
is no longer a simple Object. It's a Map, so you have to use .get()
.
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